package nutella89.basic;

public interface J20_BookDBService {
	int insertBookDB( J20_BookDBVO b );
	String selectBookDB();	     // 전체출력
	String selectBookDB( String id );
						// 조건검색출력 (상세)
	int updateBookDB( J20_BookDBVO b );
	int deleteBookDB( String id );
}

















